percomorph liver oil

per·co·morph liver oil

noun \ˈpər-kə-ˌmȯrf-\

Definition of PERCOMORPH LIVER OIL

: a fatty oil that is obtained from the fresh livers of bony fishes of an order (Percomorphi) including perches, basses, mackerels, and numerous related forms and that is administered to infants as a source of vitamins A and D

Seen & Heard

What made you want to look up percomorph liver oil? Please tell us where you read or heard it (including the quote, if possible).